A sample is composed completely of gold and is absolutely free of impurities. Which term or terms could be used to describe this sample of gold?

Which describes a step in the process of forming an ionic bond? Ametal atom loses electrons and becomes a positive ion. A metal atom gains electrons and becomes a negative ion. Anonmetal atom loses electrons and becomes a negative ion.

Is vegetable soup a substance or a mixture

When is equilibrium established in a reversible reaction?

A scientist can use only one method to investigate

How is each item classified on the pH scale? Column A 1. baking soda: pH 9.0 2. lemon juice: pH 2.3 3. ammonia: pH 11.5 4. tomatoes: pH 4.2 5. bananas: pH 5.0 6. pure water: pH 7.0/Column B A. acid B. base C. neutral

List of 10 strong bases and acids?

When does cell growth occur

What is state symbols

Is it possible to decrease resistance of the wire without changing the material it's made out of?

Which is the solubility product expression for pbcl2 (s)